<template>
  <div class="lang">
    <el-dropdown @command="command">
      <span class="el-dropdown-link">
        <i class="el-icon-question"></i>
      </span>
      <el-dropdown-menu slot="dropdown">
        <el-dropdown-item command="zh" :disabled="local === 'zh'"
          >中文</el-dropdown-item
        >
        <el-dropdown-item command="en" :disabled="local === 'en'">
          English</el-dropdown-item
        >
      </el-dropdown-menu>
    </el-dropdown>
  </div>
</template>

<script>
import Cookie from "js-cookie";
export default {
  name: "mylang",
  data() {
    return {
      local: Cookie.get("lang") || "zh",
    };
  },
  methods: {
    command(name) {
      if (name === "zh") {
        //改为英文
        Cookie.set("lang", "zh");
      } else {
        //改为中文
        Cookie.set("lang", "en");
      }
      window.location.reload()
    },
  },
};
</script>

<style lang="scss" >
.lang {
  margin-right: 10px;
  .el-dropdown-link {
    color: #fff;
    font-size: 20px;
  }
}
</style>